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HLA-DR 抗体

HLA-DR 适用: 人 FACS, WB, IHC, ISt, StM 宿主: 小鼠 Monoclonal TAL 1B5 unconjugated
产品编号 ABIN6939639
发货至: 中国
  • 抗原 See all HLA-DR products
    HLA-DR
    适用
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    小鼠
    克隆类型
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    单克隆
    标记
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    This HLA-DR antibody is un-conjugated
    应用范围
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    Flow Cytometry (FACS), Western Blotting (WB), Immunohistochemistry (IHC), Immunostaining (ISt), Staining Methods (StM)
    纯化方法
    Purified by Protein A/G
    克隆位点
    TAL 1B5
    亚型
    IgG1 kappa
  • 应用备注

    Positive Control: Raji, Ramos or Daudi whole cell lysates. Spleen, tonsil or liver tissue lysates. Human melanoma, tonsil or lymph node.

    Known Application: Flow Cytometry (1-2 μg/million cells), Western Blot (1-2 μg/mL), Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT),(Staining of formalin-fixed tissues is enhanced by boiling tissue sections in 10 mM Citrate Buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined.

    限制
    仅限研究用
  • 浓度
    200 μg/mL
    缓冲液
    10 mM PBS with 0.05 % BSA & 0.05 % azide.
    储存液
    Sodium azide
    注意事项
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    储存条件
    4 °C,-80 °C
    储存方法
    Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.
    有效期
    24 months
  • 抗原
    HLA-DR
    别名
    HLA-DR (HLA-DR 产品)
    背景
    Major histocompatibility complex (MHC) class II molecules destined for presentation to CD4+ helper T cells is determined by two key events. These events include the dissociation of class II-associated invariant chain peptides (CLIP) from an antigen binding groove in MHC class II/ dimers through the activity of MHC molecules HLA-DM and -DO, and subsequent peptide antigen binding. Accumulating in endosomal/lysosomal compartments and on the surface of B cells, HLA-DM, -DO molecules regulate the dissociation of CLIP and the sub- sequent binding of exogenous peptides to HLA class II molecules (HLA-DR, -DQ and -DP) by sustaining a conformation that favors peptide exchange. RFLP analysis of HLA-DM genes from rheumatoid arthritis (RA) patients suggests that certain polymorphisms are genetic factors for RA susceptibility. HLA-B belongs to the HLA class I heavy chain paralogs. Class I molecules play a central role in the immune system by presenting peptides derived from the endoplasmic reticulum lumen. HLA-B and -C can form heterodimers consisting of a membrane anchored heavy chain and a light chain ( -Microglobulin). Polymorphisms yield hundreds of HLA-B and -C alleles.
    分子量
    36kDa (alpha chain), 27kDa (beta chain), 63kDa (HLA-DR dimer)
    基因ID
    3122
    UniProt
    P01903
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